Booster fan and deflector for floor vent



FIG. 1 is a front elevational view of a booster fan and deflector for floor vent showing my new design;

FIG. 2 is the right side elevational view;

FIG. 3 is the left side elevational view;

FIG. 4 is a back elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom view thereof. 

The ornamental design for a booster fan and deflector for floor vent, substantially as shown and described. 